Introduction to Data Interpretation


Direction: The following questions are based on the pie-chart given below. Study the pie-chart and answer the questions.

  1. If the ‘Printing-Cost’ is $ 17500, the royalty paid is









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    35% total cost = $ 17500
    ∴ 15% of total cost

    = $
    17500 × 15
    = $ 7500
    35

    Correct Option: B

    35% total cost = $ 17500
    ∴ 15% of total cost

    = $
    17500 × 15
    = $ 7500
    35


  1. The central angle for the sector on “Paper-Cost” is









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    100% = 360°

    ∴ 1 % =
    360
    °
    100

    ∴ 10 % =
    360° × 10
    = 36°
    100

    Correct Option: D

    100% = 360°

    ∴ 1 % =
    360
    °
    100

    ∴ 10 % =
    360° × 10
    = 36°
    100


Direction: Read the following pie-chart to answer the questions given below it.

  1. If the total expenditure of the family for the year 1998 was $ 46000/-, the family saved during the year.









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    Total expenditure = $ 46,000
    Amount saved = 15% of 46000

    =
    15
    × 46000 = $ 6900
    100

    Correct Option: C

    Total expenditure = $ 46,000
    Amount saved = 15% of 46000

    =
    15
    × 46000 = $ 6900
    100


  1. Graph shows that the maximum amount was spent on:









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    Maximum expenditure is 23% and it is on Food.

    Correct Option: A

    Maximum expenditure is 23% and it is on Food.


  1. The ratio of the total amount of money spent on housing to that spent on education was :









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    Expenditure on housing
    Expenditure on Education

    =
    15 %
    =
    15
    =
    5
    = 5 : 4
    12 %124

    Correct Option: D

    Expenditure on housing
    Expenditure on Education

    =
    15 %
    =
    15
    =
    5
    = 5 : 4
    12 %124